LM2852XMXA-2.5 - Texas Instruments

Manufacturer Part Number

LM2852XMXA-2.5

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for power management

Voltage regulator with DC-DC switching topology

Product Features and Performance

Fixed 2.5V output voltage

5MHz switching frequency

Supports up to 2A output current

Operates from 2.85V to 5.5V input voltage

Wide operating temperature range of -40°C to 125°C

High efficiency synchronous buck regulator

Product Advantages

Compact 14-HTSSOP surface mount package

Internal compensation for easy design

Automatic power save mode for high efficiency at light loads

Internal soft-start function for controlled inrush current

Thermal shutdown and current limit protection

Key Technical Parameters

Input voltage range: 2.85V to 5.5V

Output voltage: 2.5V fixed

Output current: 2A

Switching frequency: 1.5MHz

Efficiency: High efficiency synchronous buck topology

Quality and Safety Features

RoHS non-compliant

Thermal shutdown and current limit protection

Compatibility

Compatible with a wide range of electronic devices and systems

Application Areas

Ideal for point-of-load power supplies in portable electronics, communication systems, and industrial equipment

Product Lifecycle

This product is an active and commonly used part from Texas Instruments

Replacements and upgrades are readily available

Several Key Reasons to Choose This Product

Compact surface mount package

High efficiency and high switching frequency for small size

Robust protection features for reliable operation

Wide operating temperature range for diverse applications

Easy to design in with internal compensation